3960-00-818-8622 FINGER Index 3960-00-818-8638 PACKING

National Stock Number:
2920-00-818-8635

Federal Supply Class:
2920

National Item Identification Number:
008188635

Description:
GENERATOR,ENGINE ACCESSORY

Detail:
A generator primarily designed to be mounted on an internal combustion engine, and to be driven by the engine to keep the battery in a charged condition. May also supply current for the engine ignition system and/or electrical equipment which is connected to the battery circuit. Includes alternating current generators designed for use with a rectifier. Excludes the major generator of GENERATING SETS. For generators specifically designed for aircraft use and not mounted on the engine, see GENERATOR, DIRECT CURRENT.


Manufacturer Information:
00076-007779343ASRC FEDERAL FACILITIES LOGISTICS, LLC
00076-007793568HARSCO CORP BMY-COMBAT SYSTEMS DIV
1050011123382FWD SEAGRAVE HOLDINGS LP
2527695201NAPCO INTERNATIONAL LLC
2920008188635A00AME.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE
2920008188635SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
512017724617GENERAL MOTORS CORP
5300GP24975PRESTOLITE ELECTRIC INC
5300GP35510PRESTOLITE ELECTRIC INC
5300G1235510PRESTOLITE ELECTRIC INC
5300G12P35510PRESTOLITE ELECTRIC INC
512017735510PRESTOLITE ELECTRIC INC
512017772582ROLLS-ROYCE SOLUTIONS AMERICA INC
51201777X677GENERAL MOTORS LLC
JHP39-5802032HOLLINGSWORTH JOHN R CO
795472019207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
795472021699ELECTRO-TECH INC.
A0015300GP35510PRESTOLITE ELECTRIC INC
795472085924ELECTRO MECHANICAL DEVICES CO
76-007793568HARSCO CORP BMY-COMBAT SYSTEMS DIV
MS51310-196906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
ANGULAR DEVIATION OF FIRST HOLE FROM TOP CENTER IN DEG201.0
ANGULAR DEVIATION OF SECOND HOLE FROM FIRST HOLE IN DEG159.0
ARMATURE MINIMUM SPEED IN RPM AT FULL CURRENT OUTPUT2000
BOTTOM MOUNTING HOLE DIAMETER0.453 INCHES NOMINAL
DISTANCE BETWEEN INSIDE SURFACES OF HINGE BRACKET7.250 INCHES NOMINAL
DISTANCE BETWEEN OUTSIDE SURFACES OF HINGE BRACKET8.118 INCHES NOMINAL
DISTANCE BETWEEN SHAFT CENTER AND BOTTOM MOUNTING HOLE CENTER4.125 INCHES NOMINAL
DISTANCE BETWEEN SHAFT CENTER AND TOP MOUNTING HOLE CENTER4.025 INCHES NOMINAL
DISTANCE FROM END TO KEYWAY CENTER1.375 INCHES NOMINAL
ENVIRONMENTAL PROTECTIONCORROSION RESISTANT
KEYWAY LENGTH0.308 INCHES MINIMUM AND 0.313 INCHES MAXIMUM
KEYWAY WIDTH0.249 INCHES MINIMUM AND 0.251 INCHES MAXIMUM
MAXIMUM OUTPUT CURRENT RATING IN AMPS100.0
MAXIMUM RATED ARMATURE SPEED IN RPM8000
MINIMUM CURRENT CUT-IN SPEED IN RPM750
MOUNTING HOLE THREAD DIAMETER0.375 INCHES NOMINAL
MOUNTING HOLE THREAD QUANTITY PER INCH16
MOUNTING HOLE THREAD SERIES DESIGNATORUNC
MOUNTING STYLEBRACKET MTD W/THREE MTG HOLES, TOP HOLE THREADED
SECOND STEP DIAMETER0.874 INCHES MINIMUM
SHAFT ROTATION DIRECTIONCOUNTERCLOCKWISE
SHAFT DRIVE END STYLESTRAIGHT SHAFT END, THREADED, W/KEYWAY
SUBMERSIBILITYSUBMERSIBLE
THREAD LENGTH0.750 INCHES NOMINAL
THREAD SERIESUNF
THREAD QUANTITY PER INCH16
UNTHREADED PORTION LENGTH1.125 INCHES NOMINAL
VOLTAGE IN VOLTS28.0


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